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Electro-Harmonix Deluxe Electric Mistress , this item is no longer available, below are some similar products you may be interested in.

Electro-Harmonix Deluxe Electric Mistress

Flanger/Filter Pedal with Rate and Range Controls
Item ID: ElMistress
Sorry, the Electro-Harmonix Deluxe Electric Mistress is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix Deluxe Electric Mistress

Deluxe Electric Mistress - The Ultimate Flanger!

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Our Product Research Team

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The electro-harmonix Deluxe Electric Mistress' array of critically notched and tuned filters gracefully sweep the sound spectrum, creating shimmering, ethereal passages that are truly out of this world. Exclusive "Filter Matrix" mode disengages the automatic sweep, allowing manual positioning of the filter bank to achieve chime-like metallic tones and other unique effects.

Using the Deluxe Electric Mistress
The electro-harmonix Deluxe Electric Mistress operates in two modes; flanging mode and filter matrix mode. In flanging mode, the flanging effect can be thought of as a pitch slowly sweeping between high and low limits superimposed on the guitar signal. The Rate control of the Deluxe Electric Mistress allows you to change the rate at which the effect occurs. With the Rate control fully counter-clockwise, the effect occurs at the slowest rate. Turning the dial clockwise increases the rate to the point where the frequency of the input signal appears to be shifted in a vibrato-like fashion. The electro-harmonix Deluxe Electric Mistress also has a Range control that allows you to set the lower limit of the sweep. Fully counter-clockwise settings, where the lower limit is just below the higher, creates a very narrow sweeping effect. Using the electro-harmonix Deluxe Electric MistressIn Filter Matrix mode disengages the Rate control. The Range control will now manually adjust the filter matrix. Proper manipulation of the range and the Color controls will enable you to simulate the sound of chimes being played in unison with your instrument, as well as many other effects.

electro-harmonix Deluxe Electric Mistress Features:
  • Operates in two modes; Flange and Filter Matrix
  • Rate control adjusts the speed of the phasing sweep (Flange mode)
  • Range control allows you to set the lower limit of the sweep (Flange mode)
  • Bypass footswitch
  • Range and Color controls enable you to simulate the sound of unison chimes and many other effects (Filter Matrix mode)
  • 24DC-100 power supply included

electro-harmonix
From the legendary riffs of Jimi Hendrix and George Clinton to the new-school licks of Slipknot and Korn, musicians have relied on electro-harmonix since the late '60s. Whether you crave the sustaining overdrive of the Big Muff Pi or the warm spring reverb of the hot new Holy Grail, electro-harmonix has a stompbox with your name on it.

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
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Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.